Cylinder Head Assembly
Cylinder HeadCombustion Chamber Depth - at Measurement Point 2.2 mm (0.087 inch)
Surface Finish - Maximum 2.8 RA
Surface Flatness - Block Deck 0.08 mm Per 152 mm (0.003 inch Per 6 inch)
Surface Flatness - Exhaust Manifold Deck 0.1 mm (0.004 inch)
Surface Flatness - Intake Manifold Deck 0.1 mm (0.004 inch)
Valve Guide Bore - Exhaust 8.01 mm (0.315 inch)
Valve Guide Bore - Intake 8.01 mm (0.315 inch)
Cylinder Head Bolt
Important: When servicing this component do not reuse the bolts, New torque-to-yield bolts must be installed.
Cylinder Head Bolt
First Pass 60 Nm (44 ft. lbs.)
Final Pass 95 degrees
Lower Intake Manifold Bolt - Center
First Pass 13 Nm (10 ft. lbs.)
Final Pass 13 Nm (115 inch lbs.)
Lower Intake Manifold Bolt - Corner
First Pass 7 Nm (62 inch lbs.)
Final Pass 25 Nm (18 ft. lbs.)
Upper Intake Manifold Bolt/Stud 25 Nm (18 ft. lbs.)
Exhaust Manifold Bolt 20 Nm (15 ft. lbs.)
Camshaft Position Actuator Assembly Bolt 16Nm (12 ft. lbs.)